Gear up for less
The SiS Beta Fuel Dual Source Energy Gel is optimised with a brand new 1:0.8 ratio of 40g carbohydrate to enhance your power output, increase your body's carbohydrate usage efficiency, and limit gastrointestinal discomfort to deliver a scientifically superior fuel.
As an endurance athlete (your events typically last more than two hours) you need to take in between 80-120g of carbohydrate per hour. The Science in Sport Beta Fuel Dual Source Energy Gel delivers an optimised 40g of carbohydrate in a single, convenient fuelling solution with minimal risk of GI discomfort that enables you to maintain optimal performance.
NEW 1:0.8 RATIO REPLACES 2:1 RATIO
A 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidized (known as efficiency) from 62% to 74% when compared with a ratio of 2:1
A 1:0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of stomach fullness when compared with a ratio of 2:1
Nutritional Info
Typical Values Per 100ml / Per Serving 60ml
We aim to get online orders prepared for shipping on day of order. If you order before 11am you'll likely catch the courier and may even get your order the next day. We use DPD and you can expect to receive your order within three working days. It might take a little longer during holiday periods.
We hope you're happy with your purchase, but if not, you have 21 days to return it. Please login to your account to process a refund. Sale items may only be returned for store credit. More info.
On orders over €100
Monday
9.15 to 17.30
Tuesday to Saturday
9.15 to 18.00
Sundays and Bank Holidays
9.15 to 16.30
Please note the workshop is not open on Sundays and Mondays
Quality, technical products. Sound advice.
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